157214456135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1\times {\mathrm{28309}}^1$

素因数の和:31091

約数の個数: 32

約数和(自身を含む): 211455316800

約数和(自身を除く): 54240860665

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 2729, 13645, 28309, 30019, 100973, 141545, 150095, 311399, 504865, 1047433, 1110703, 1556995, 5237165, 5553515, 11521763, 57608815, 77255261, 386276305, 849807871, 2858444657, 4249039355, 14292223285, 31442891227, 157214456135]

約数ペア:

[(1, 157214456135), (5, 31442891227), (11, 14292223285), (37, 4249039355), (55, 2858444657), (185, 849807871), (407, 386276305), (2035, 77255261), (2729, 57608815), (13645, 11521763), (28309, 5553515), (30019, 5237165), (100973, 1556995), (141545, 1110703), (150095, 1047433), (311399, 504865)]